38555561058 has 64 divisors (see below), whose sum is σ = 91756627200. Its totient is φ = 10570982400.

The previous prime is 38555560999. The next prime is 38555561131. The reversal of 38555561058 is 85016555583.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38555561058.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78483 + ... + 288566.

It is an arithmetic number, because the mean of its divisors is an integer number (1433697300).

Almost surely, 2^38555561058 is an apocalyptic number.

38555561058 is an abundant number, since it is smaller than the sum of its proper divisors (53201066142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38555561058 is a wasteful number, since it uses less digits than its factorization.

38555561058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367163.

The product of its (nonzero) digits is 3600000, while the sum is 51.

The spelling of 38555561058 in words is "thirty-eight billion, five hundred fifty-five million, five hundred sixty-one thousand, fifty-eight".